lasinfo (210611) report for 'AHN4T/17BZ2_19.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 335/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 28048566 number of points by return: 25602248 1550185 695623 175303 23356 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 538730 0 min x y z: 237980.000 538730.000 13.885 max x y z: 239019.999 540019.999 39.886 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 28048566 extended number of points by return: 25602248 1550185 695623 175303 23356 1762 89 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 13885 39886 intensity 56 4515 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 58 60 gps_time 328707316.128557 330510289.633215 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 42 255 B 33 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 28.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25602248 number of intermediate returns: 897974 number of last returns: 25595328 number of single returns: 24046984 covered area in square units/kilounits: 1341580/1.34 point density: all returns 20.91 last only 19.08 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28048566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25602248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1550185 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 695623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 175303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23356 instead zero. overview over extended number of returns of given pulse: 24046984 1711263 1563264 608419 108073 9949 614 0 0 0 0 0 0 0 0 histogram of classification of points: 2677761 unclassified (1) 25192710 ground (2) 102150 building (6) 75945 water (9) +-> flagged as extended overlap: 2360313 +---> 351093 of those are unclassified (1) +---> 1961819 of those are ground (2) +---> 41912 of those are building (6) +---> 5489 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.8,13.9) has 1 bin [13.9,14.0) has 54 bin [14.0,14.1) has 781 bin [14.1,14.2) has 1949 bin [14.2,14.3) has 1805 bin [14.3,14.4) has 3376 bin [14.4,14.5) has 4549 bin [14.5,14.6) has 4675 bin [14.6,14.7) has 11995 bin [14.7,14.8) has 15623 bin [14.8,14.9) has 23291 bin [14.9,15.0) has 44646 bin [15.0,15.1) has 54878 bin [15.1,15.2) has 70261 bin [15.2,15.3) has 105443 bin [15.3,15.4) has 171426 bin [15.4,15.5) has 259082 bin [15.5,15.6) has 568992 bin [15.6,15.7) has 620559 bin [15.7,15.8) has 891619 bin [15.8,15.9) has 1182589 bin [15.9,16.0) has 1221934 bin [16.0,16.1) has 2042502 bin [16.1,16.2) has 2812716 bin [16.2,16.3) has 3092791 bin [16.3,16.4) has 2365969 bin [16.4,16.5) has 1470082 bin [16.5,16.6) has 980682 bin [16.6,16.7) has 692278 bin [16.7,16.8) has 769232 bin [16.8,16.9) has 1037221 bin [16.9,17.0) has 1030401 bin [17.0,17.1) has 999161 bin [17.1,17.2) has 717341 bin [17.2,17.3) has 516311 bin [17.3,17.4) has 495910 bin [17.4,17.5) has 556397 bin [17.5,17.6) has 302779 bin [17.6,17.7) has 104704 bin [17.7,17.8) has 46065 bin [17.8,17.9) has 18682 bin [17.9,18.0) has 10824 bin [18.0,18.1) has 8490 bin [18.1,18.2) has 7846 bin [18.2,18.3) has 7616 bin [18.3,18.4) has 8163 bin [18.4,18.5) has 8372 bin [18.5,18.6) has 8393 bin [18.6,18.7) has 9634 bin [18.7,18.8) has 9274 bin [18.8,18.9) has 9089 bin [18.9,19.0) has 9088 bin [19.0,19.1) has 8781 bin [19.1,19.2) has 9376 bin [19.2,19.3) has 9383 bin [19.3,19.4) has 10848 bin [19.4,19.5) has 11317 bin [19.5,19.6) has 11209 bin [19.6,19.7) has 10742 bin [19.7,19.8) has 10564 bin [19.8,19.9) has 9218 bin [19.9,20.0) has 9275 bin [20.0,20.1) has 9281 bin [20.1,20.2) has 9308 bin [20.2,20.3) has 9358 bin [20.3,20.4) has 9644 bin [20.4,20.5) has 9950 bin [20.5,20.6) has 9871 bin [20.6,20.7) has 10209 bin [20.7,20.8) has 10556 bin [20.8,20.9) has 10588 bin [20.9,21.0) has 11101 bin [21.0,21.1) has 11516 bin [21.1,21.2) has 12059 bin [21.2,21.3) has 12003 bin [21.3,21.4) has 12425 bin [21.4,21.5) has 12858 bin [21.5,21.6) has 13084 bin [21.6,21.7) has 13248 bin [21.7,21.8) has 13514 bin [21.8,21.9) has 13863 bin [21.9,22.0) has 14262 bin [22.0,22.1) has 14574 bin [22.1,22.2) has 14818 bin [22.2,22.3) has 15249 bin [22.3,22.4) has 15605 bin [22.4,22.5) has 16180 bin [22.5,22.6) has 16732 bin [22.6,22.7) has 17086 bin [22.7,22.8) has 17067 bin [22.8,22.9) has 17481 bin [22.9,23.0) has 17586 bin [23.0,23.1) has 17727 bin [23.1,23.2) has 18699 bin [23.2,23.3) has 19009 bin [23.3,23.4) has 19218 bin [23.4,23.5) has 19786 bin [23.5,23.6) has 19830 bin [23.6,23.7) has 19758 bin [23.7,23.8) has 19982 bin [23.8,23.9) has 20366 bin [23.9,24.0) has 20943 bin [24.0,24.1) has 21140 bin [24.1,24.2) has 21147 bin [24.2,24.3) has 20833 bin [24.3,24.4) has 20703 bin [24.4,24.5) has 21210 bin [24.5,24.6) has 21283 bin [24.6,24.7) has 21479 bin [24.7,24.8) has 22049 bin [24.8,24.9) has 21820 bin [24.9,25.0) has 21934 bin [25.0,25.1) has 21997 bin [25.1,25.2) has 21927 bin [25.2,25.3) has 22000 bin [25.3,25.4) has 22208 bin [25.4,25.5) has 22205 bin [25.5,25.6) has 22123 bin [25.6,25.7) has 22096 bin [25.7,25.8) has 22352 bin [25.8,25.9) has 22233 bin [25.9,26.0) has 22596 bin [26.0,26.1) has 22632 bin [26.1,26.2) has 23055 bin [26.2,26.3) has 23118 bin [26.3,26.4) has 22947 bin [26.4,26.5) has 22975 bin [26.5,26.6) has 23592 bin [26.6,26.7) has 23252 bin [26.7,26.8) has 23270 bin [26.8,26.9) has 23107 bin [26.9,27.0) has 23031 bin [27.0,27.1) has 23067 bin [27.1,27.2) has 23203 bin [27.2,27.3) has 23391 bin [27.3,27.4) has 23324 bin [27.4,27.5) has 23631 bin [27.5,27.6) has 23525 bin [27.6,27.7) has 23486 bin [27.7,27.8) has 23343 bin [27.8,27.9) has 23200 bin [27.9,28.0) has 23164 bin [28.0,28.1) has 23035 bin [28.1,28.2) has 23159 bin [28.2,28.3) has 23013 bin [28.3,28.4) has 23329 bin [28.4,28.5) has 22946 bin [28.5,28.6) has 23036 bin [28.6,28.7) has 22661 bin [28.7,28.8) has 22545 bin [28.8,28.9) has 22082 bin [28.9,29.0) has 22315 bin [29.0,29.1) has 21991 bin [29.1,29.2) has 21999 bin [29.2,29.3) has 21853 bin [29.3,29.4) has 21663 bin [29.4,29.5) has 21194 bin [29.5,29.6) has 21232 bin [29.6,29.7) has 20930 bin [29.7,29.8) has 20426 bin [29.8,29.9) has 20182 bin [29.9,30.0) has 20026 bin [30.0,30.1) has 19603 bin [30.1,30.2) has 19507 bin [30.2,30.3) has 19358 bin [30.3,30.4) has 19017 bin [30.4,30.5) has 18839 bin [30.5,30.6) has 18652 bin [30.6,30.7) has 18484 bin [30.7,30.8) has 18002 bin [30.8,30.9) has 18032 bin [30.9,31.0) has 17488 bin [31.0,31.1) has 17172 bin [31.1,31.2) has 16804 bin [31.2,31.3) has 16385 bin [31.3,31.4) has 15996 bin [31.4,31.5) has 15702 bin [31.5,31.6) has 14952 bin [31.6,31.7) has 14673 bin [31.7,31.8) has 14440 bin [31.8,31.9) has 14064 bin [31.9,32.0) has 13444 bin [32.0,32.1) has 12904 bin [32.1,32.2) has 12806 bin [32.2,32.3) has 12415 bin [32.3,32.4) has 12155 bin [32.4,32.5) has 11844 bin [32.5,32.6) has 11614 bin [32.6,32.7) has 11112 bin [32.7,32.8) has 10720 bin [32.8,32.9) has 10389 bin [32.9,33.0) has 9930 bin [33.0,33.1) has 9486 bin [33.1,33.2) has 9034 bin [33.2,33.3) has 8595 bin [33.3,33.4) has 8177 bin [33.4,33.5) has 7707 bin [33.5,33.6) has 7251 bin [33.6,33.7) has 7235 bin [33.7,33.8) has 6642 bin [33.8,33.9) has 6453 bin [33.9,34.0) has 5880 bin [34.0,34.1) has 5572 bin [34.1,34.2) has 5297 bin [34.2,34.3) has 4976 bin [34.3,34.4) has 4726 bin [34.4,34.5) has 4504 bin [34.5,34.6) has 4021 bin [34.6,34.7) has 3817 bin [34.7,34.8) has 3631 bin [34.8,34.9) has 3204 bin [34.9,35.0) has 3060 bin [35.0,35.1) has 2895 bin [35.1,35.2) has 2735 bin [35.2,35.3) has 2666 bin [35.3,35.4) has 2412 bin [35.4,35.5) has 2278 bin [35.5,35.6) has 2101 bin [35.6,35.7) has 1932 bin [35.7,35.8) has 1796 bin [35.8,35.9) has 1577 bin [35.9,36.0) has 1512 bin [36.0,36.1) has 1431 bin [36.1,36.2) has 1303 bin [36.2,36.3) has 1163 bin [36.3,36.4) has 1107 bin [36.4,36.5) has 1093 bin [36.5,36.6) has 1024 bin [36.6,36.7) has 940 bin [36.7,36.8) has 904 bin [36.8,36.9) has 809 bin [36.9,37.0) has 857 bin [37.0,37.1) has 697 bin [37.1,37.2) has 660 bin [37.2,37.3) has 681 bin [37.3,37.4) has 567 bin [37.4,37.5) has 484 bin [37.5,37.6) has 427 bin [37.6,37.7) has 400 bin [37.7,37.8) has 351 bin [37.8,37.9) has 302 bin [37.9,38.0) has 261 bin [38.0,38.1) has 242 bin [38.1,38.2) has 230 bin [38.2,38.3) has 176 bin [38.3,38.4) has 166 bin [38.4,38.5) has 153 bin [38.5,38.6) has 124 bin [38.6,38.7) has 88 bin [38.7,38.8) has 69 bin [38.8,38.9) has 63 bin [38.9,39.0) has 63 bin [39.0,39.1) has 43 bin [39.1,39.2) has 32 bin [39.2,39.3) has 25 bin [39.3,39.4) has 24 bin [39.4,39.5) has 8 bin [39.5,39.6) has 5 bin [39.6,39.7) has 3 bin [39.7,39.8) has 1 bin [39.8,39.9) has 2 average z coordinate 17.4 for 28048566 element(s) point source id histogram with bin size 1.000000 bin 58 has 2251782 bin 59 has 22326554 bin 60 has 3470230 average point source id 59.043440652188778 for 28048566 element(s)